One cable per camera, and nothing depends on the Wi-Fi holding up · review
ZOSI C220 review
Four 8 MP cameras at 20 frames per second with AI person and vehicle classification and two-way audio at each camera, in IP66 housings. ZOSI states 30 m (98 ft) night vision and plug-and-play PoE wiring.
The conclusion A well-specified mid-priced kit whose audio is the unusual part. Budget for a hard drive: none is supplied.
This kit sits at the low end of the wired hub on price, without a drive, and its distinguishing feature is
not the sensor: it is that every camera has a microphone and a speaker.
Why audio at the camera changes the system
A wired system is normally something you review after the fact. Two-way audio
makes it something you act with — telling a delivery driver where to leave a
parcel, answering somebody at a side gate, or making it plain to a person in
a yard that they are being watched by a person rather than by a recording.
In this hub, the ieGeek IE92 and the Loocam LC8P8B state it too; the other three kits do not.
The specification, honestly read
8 MP at 20 frames a second, which is smooth for any security purpose. AI
classification of people and vehicles, which on a wired system saves your
attention rather than power — it decides whether the morning’s notifications
are worth opening.
IP66 housings, stated by ZOSI for rain, snow and temperature extremes.
The drive, bought separately
ZOSI states the hard drive is sold separately: the recorder takes a 3.5-inch SATA drive. It decides how many days of history you keep, and it is a cost to add, where the other kits in this hub supply a 1 or 2 TB drive. The recorder offers continuous, motion and scheduled recording, with detection zones and notifications, and the ZOSI app gives access from a phone, tablet or PC.
Who it suits
A house where the system should be used rather than only consulted.
Availability
Not found on the American Amazon store, where the buy link falls back to a local search rather than to a page that does not exist.
Prices and availability are what Keepa reported on the date this page was updated; both move.
What reassures, and what does not
Strengths
Two-way audio at the cameras, not just at a doorbell
AI person and vehicle classification cuts the notification volume
IP66 housings stated for rain, snow and extremes
Plug-and-play PoE: one cable per camera
Compromises
20 fps rather than 25 or 30 — smooth enough, but stated and worth knowing
Hard drive sold separately, where the other kits in this hub supply one
A recorder must be sited somewhere ventilated and powered
Cabling remains the real installation cost
Specifications
Resolution
4K UHD, 8 MP at 20 fps, stated by ZOSI
Cameras
Four, with two-way audio at each
Detection
AI person and vehicle classification
Night vision
Infrared, stated to 30 m (98 ft)
Weather rating
IP66, stated by the manufacturer
Wiring
Power over Ethernet, plug and play
Amazon reference
B0GV22ZR6G
EAN
6941709256630
The questions we are asked
Does 20 fps matter?
Rarely. Twenty frames a second is smooth enough for any security purpose, and the difference against 25 is invisible in normal viewing. It becomes relevant only when you pause on a single frame of something moving fast, where a higher rate gives more frames to choose from.
What is two-way audio at a camera for?
Speaking to somebody standing in front of it — a delivery driver, a caller at a side gate, somebody where they should not be. It is the feature that separates a system you watch from a system you use, and half the kits in this hub do not state it.
Is the AI classification worth having on a wired system?
More than on a battery one, oddly. A wired camera records regardless, so the classification is not saving power; it is saving your attention. It decides whether the notification list is worth opening in the morning.
Our score
7.8/ 10
A well-specified mid-priced kit whose audio is the unusual part. Budget for a hard drive: none is supplied.
What this one costs among PoE camera systems
A reference exists on these Amazon stores: France, Germany, Italy, Spain. Listed is not the same as in stock — availability changes daily.
Details checked on September 2, 2026.
The buyer this one serves, among security devices
A wired system where you want to speak to a delivery driver from the camera rather than only watch them.
Specifications: the manufacturer sheet for home security products and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
8MP · four 355° × 90° PT cameras · 15 m (49 ft) color night vision · auto-tracking · 8CH NVR
The only wired kit here whose cameras pan and tilt. ieGeek states 8 MP at 3840 × 2144, color night vision to 15 m (49 ft), AI detection with auto-tracking, and two-way audio, on an eight-channel PoE recorder.
Best for: A property with several approaches, where four fixed cameras would leave gaps that four moving ones do not.
4K 8MP · 8-channel NVR · 2 TB drive included · H.265+ · 30 m (98 ft) IR
An eight-channel 4K kit with the recorder and the drive in the box. Loocam states 8 MP cameras, H.265+ compression and a 2 TB drive already fitted, with person detection and push alerts.
Best for: A first wired system, where everything arriving in one box matters more than the last word in image processing.
4× 5MP domes · 8CH NVR with 2 TB · 18 m (59 ft) cables supplied · 24/7 recording
Four 5 MP dome cameras, an eight-channel recorder with a 2 TB drive, and 18-meter network cables in the box. Reolink states person and vehicle detection, continuous recording and compatibility with its 4, 5 and 8 MP cameras.
Best for: A house wanting a system that will still be supported and expandable in five years.